Product quality is an understanding that the product offered by the seller has more selling value that is not owned by a competitor's product. Therefore the com

Product quality is an understanding that the product offered by the seller has more selling value that is not owned by a competitor's product. Therefore the company tries to focus on product quality and compare it with the products offered by the competitor companies. However, a product with the best performance or even a better look is not the highest quality product if it is not what the market wants and wants.
Tenses yg digunakan dlm paragraf ini?